Many philosophers of science dismiss imagination as ill-suited for scientific reasoning. The notion of imagination that they assume often coincides with that of irrational or unconstrained thought that enables us to escape reality. This idea disregards the fact that imagination seems also to provide knowledge of reality.

For example, imagination seems to play a role in philosophical and scientific thought experiments, scientific modelling, counterfactual reasoning, problem solving, practical deliberations about contingent facts, and more. But how can the same mental ability enable us to escape reality and also learn about it?

Four experts on imagination will address this question from the perspective of philosophy of science, epistemology, cognitive science, and aesthetics.